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NSA Documents

The ÀÏ°ÄÃÅ¿ª½±½á¹û long suspected that the NSA has gone far beyond its counterterrorism and foreign intelligence mandate, implementing a massive system to conduct bulk surveillance of millions of innocent Americans.

Last Updated: July 16, 2024
Showing 147 Results
FOIA Document
(C) CROSSHAIR -- Foreign Partners Filling HF/DF Gaps for the US
Document Date:Feb 24, 2005
Release Date:Apr 24, 2017
FOIA Document
(C) The International Security Issues Build-Out
Document Date:May 17, 2006
Release Date:Apr 24, 2017
FOIA Document
(S/IREL TO USA, JPN) Topic: NSA Assistance to Japanese Directorate for SIGINT in Developing Capabilities to Provide SIGINT Support to CND.
Document Date:Jan 29, 2013
Release Date:Apr 24, 2017
FOIA Document
(S/IREL TO USA, FVEY) Topic: NSA High Frequency (HF) Collaboration efforts with Japan
Document Date:Jan 2, 2013
Release Date:Apr 24, 2017
FOIA Document
(S//SI//REL) NSA Liaison in Tokyo Opens New Office
Document Date:Oct 23, 2007
Release Date:Apr 24, 2017
FOIA Document
(S//SI//REL) Shift to Software Demodulation in Misawa Expands Collection, Saves Money
Document Date:Mar 23, 2009
Release Date:Apr 24, 2017
FOIA Document
(S//SI//REL) Special-Delivery SIGINT: How NSA Got Reports to US Negotiators In Time for Them To Be of Value
Document Date:Jul 13, 2007
Release Date:Apr 24, 2017
FOIA Document
(S//SI//REL) US, Japan Now Exchanging Collection from Reconnaissance Missions
Document Date:Mar 14, 2007
Release Date:Apr 24, 2017
FOIA Document
NSA Staff Processing Form: (S//REL) Request for ADET SIGDEV Materials to be Used for Training the Japanese Directorate for SIGINT Personnel
Document Date:Apr 8, 2013
Release Date:Apr 24, 2017
FOIA Document
(U) Back in Time: The KAL-007 Shootdown
Document Date:Jul 19, 2006
Release Date:Apr 24, 2017